Biofuel Industry News
Biofuel analysis finds anaerobic digestion more efficient
Sep 17 2010
Spruce is an abundant material in Sweden, the researchers note, making it a good source for lignocellulosic matter for use in bioethanol production.
However, the evaporation of stillage has traditionally been an energy-intensive part of the process.
In order to discover ways to overcome this, the scientists undertook biofuel analysis, focusing on different methods of anaerobic digestion of the lignocellulosic matter.
The biomass is converted with improved energy efficiency using anaerobic methods, regardless of whether the liquid fraction alone or the entire stillage is processed, they found.
Subsequent biogas upgrading to create fuel, on-site heating materials or for injection into the mains gas grid was also found to be favourable in cost terms.
The findings are published in Biotechnology for Biofuels, which addresses the biofuel production process including pretreatments, enzymeatic conversion and plant deconstruction.
Digital Edition
PIN 25.2 Apr/May
May 2024
Safety - Carbon monoxide toxic and flammable gas detection Analytical Instrumentation - Density: A fundamental parameter at critical stages within the petroleum sector - Advancements and...
View all digital editions
Events
Jul 10 2024 Birmingham, UK
Thailand Oil & Gas Roadshow 2024
Jul 11 2024 Rayong, Thailand
Jul 20 2024 Denver, CO, USA
Jul 21 2024 Cape Town, South Africa
Jul 24 2024 Bogata, Colombia